5 files changed, 17 insertions, 3 deletions

diff --git a/config.c b/config.c
index f13191b..e5d4cc7 100644
--- a/config.c
+++ b/config.c
@@ -75,6 +75,7 @@ strtosockaddrs(const char *str, struct list_head *list)
 
 	if (*str == '[') {
 		/* IPv6, [a:b:c...h]:p or [*]:p */
+		fprintf(stderr, "Attempting to parse an IPv6 addr\n");
 		str++;
 		tmp = strchr(str, ']');
 		if (!tmp)
@@ -105,6 +106,7 @@ strtosockaddrs(const char *str, struct list_head *list)
 
 	} else if (*str == '*') {
 		/* IPv4, *:p */
+		fprintf(stderr, "Attempting to parse an IPv4 wildcard\n");
 		str++;
 		if (*str != ':')
 			goto out;
@@ -204,6 +206,7 @@ strtosockaddrs(const char *str, struct list_head *list)
 	} else if (strtou16_strict(tmp, &port) == 0) {
 		/* Port */
 
+		fprintf(stderr, "Attempting to parse a port\n");
 		addr = zmalloc(sizeof(*addr));
 		if (!addr)
 			goto out;
@@ -221,6 +224,8 @@ strtosockaddrs(const char *str, struct list_head *list)
 		addr->in4.sin_port = htons(port);
 		addr->addrlen = sizeof(addr->in4);
 		list_add(&addr->list, list);
+	} else {
+		goto out;
 	}
 
 success:
diff --git a/main.c b/main.c
index f9df355..2385bf8 100644
--- a/main.c
+++ b/main.c
@@ -250,6 +250,9 @@ signalfd_init(struct cfg *cfg)
 	sigaction(SIGHUP, &action, NULL);
 	sigaction(SIGTERM, &action, NULL);
 
+	action.sa_handler = SIG_IGN;
+	sigaction(SIGPIPE, &action, NULL);
+
 	sfd = eventfd(0, EFD_CLOEXEC);
 	if (sfd < 0)
 		perrordie("eventfd");
diff --git a/proxy.c b/proxy.c
index 28760e4..e5a4eff 100644
--- a/proxy.c
+++ b/proxy.c
@@ -51,6 +51,7 @@ proxy_client_data_out(struct cfg *cfg, struct uring_task *task, int res)
 		return;
 	}
 
+	uring_task_set_fd(&proxy->clienttask, proxy->cfd);
 	uring_read(cfg, task, proxy->clientbuf, sizeof(proxy->clientbuf), 0, proxy_client_data_in);
 }
 
@@ -64,6 +65,7 @@ proxy_client_data_in(struct cfg *cfg, struct uring_task *task, int res)
 		return;
 
 	proxy->clientlen = res;
+	uring_task_set_fd(&proxy->clienttask, proxy->sfd);
 	uring_write(cfg, task, proxy->clientbuf, res, proxy_client_data_out);
 }
 
@@ -83,6 +85,7 @@ proxy_server_data_out(struct cfg *cfg, struct uring_task *task, int res)
 		return;
 	}
 
+	uring_task_set_fd(&proxy->servertask, proxy->sfd);
 	uring_read(cfg, task, proxy->serverbuf, sizeof(proxy->serverbuf), 0, proxy_server_data_in);
 }
 
@@ -96,6 +99,7 @@ proxy_server_data_in(struct cfg *cfg, struct uring_task *task, int res)
 		return;
 
 	proxy->serverlen = res;
+	uring_task_set_fd(&proxy->servertask, proxy->cfd);
 	uring_write(cfg, task, proxy->serverbuf, res, proxy_server_data_out);
 }
 
@@ -152,6 +156,7 @@ again:
 		goto again;
 	}
 
+	proxy->sfd = sfd;
 	uring_task_set_fd(&proxy->servertask, sfd);
 	uring_connect(cfg, &proxy->servertask, &proxy->server, proxy_server_connected);
 }
@@ -167,6 +172,8 @@ proxy_new(struct cfg *cfg, struct server *scfg, struct sockaddr_in46 *client, in
 		return NULL;
 	}
 
+	proxy->sfd = -1;
+	proxy->cfd = fd;
 	proxy->scfg = scfg;
 	proxy->client = *client;
 	sockaddr_to_str(&proxy->client, proxy->clientstr, sizeof(proxy->clientstr));
diff --git a/proxy.h b/proxy.h
index 4d68a5d..e580d80 100644
--- a/proxy.h
+++ b/proxy.h
@@ -7,12 +7,14 @@ struct server_proxy {
 	char clientbuf[4096];
 	size_t clientlen;
 	struct uring_task clienttask;
+	int cfd;
 
 	struct sockaddr_in46 server;
 	char serverstr[ADDRSTRLEN];
 	char serverbuf[4096];
 	size_t serverlen;
 	struct uring_task servertask;
+	int sfd;
 	
 	unsigned next_remote;
 	struct server *scfg;
diff --git a/uring.c b/uring.c
index 96e3a67..770b8c5 100644
--- a/uring.c
+++ b/uring.c
@@ -88,9 +88,6 @@ uring_task_get(struct cfg *cfg, struct uring_task *task)
 void
 uring_task_set_fd(struct uring_task *task, int fd)
 {
-	if (task->fd >= 0)
-		error("Leaking fd %i\n", task->fd);
-
 	task->fd = fd;
 }